Arcidae – Premium Quality

Ark shells are distinguished by several unique biological features that allow them to thrive in varied benthic environments:

: Many species possess numerous small pallial eyes along their mantle margin, particularly on the posterior side, providing light sensitivity. Lifestyles : They exhibit two main ecological habits: arcidae

: Attached to hard surfaces (rocks, coral) via strong byssal threads . Infaunal : Buried in sand or mud. Economic and Ecological Importance Ark shells are distinguished by several unique biological